| Technology Acquisition |
| 2005 |
Technical assistance with M/s. Riken kaki of japan for door checks |
| 2004 |
Technical asistance with M/s. Otsuka koki of japan for parking brake |
| 2003 |
Technical assistance from M/s. Mitsui kinzoku of japan |
| 2000 |
Technical assistance from M/s. Mitsui kinzoku of japan |
| 1998 |
Entered into technical agreement with M/s. Edscha group of germany |
| 1997 |
Entered into know-how collaboration with M/s. Kiekert ag of germany |